fix: 解决驱动不存在无法选择的问题

src/modules/pages/maintain/forms/components/form.jdbc.ts

@@ -508,8 +508,7 @@ export class FormJdbc extends BI.Widget {
     private getDrivers() {
         const connectionData = this.options.formData.connectionData as ConnectionJDBC;
         const connectionType = getJdbcDatabaseType(connectionData.database, connectionData.driver);
-        
+        const drivers = connectionType.drivers ?
-        return connectionType.drivers ?
             connectionType.drivers.map(item => {
                 return {
                     text: item,
@@ -520,6 +519,17 @@ export class FormJdbc extends BI.Widget {
                 text: connectionType.driver,
                 value: connectionType.driver,
             }];
+
+        if (!drivers.some(item => item.text === connectionData.driver)) {
+            return [
+                {
+                    text: connectionData.driver,
+                    value: connectionData.driver,
+                },
+            ];
+        }
+        
+        return drivers;
     }
 
     private getBooleanItem() {